ETC Module Learning Procedure
WARNING: This page is about a different car, the 2018 Hyundai Ioniq. However, it is still accessible from the selected car via links, so may be relevant.
When installing new ETC module or re-installing it, ETC module learning procedure must be performed.
- Hold the ignition key or the start button at the IG ON position during 5 seconds.
- Turn ignition switch OFF and then start the engine.CAUTION:
- DTC codes (P0638, P2110) might be displayed if ETC module learning procedure does not performed after replacing ETC module.